CN212472649U

CN212472649U - Seamless spliced fireproof veneer

Info

Publication number: CN212472649U
Application number: CN202021023172.8U
Authority: CN
Inventors: 周玉柱; 朱永彬; 于舰
Original assignee: Zhejiang Jiashan Fenghe Wood Industry Co ltd
Current assignee: Zhejiang Jiashan Fenghe Wood Industry Co ltd
Priority date: 2020-06-07
Filing date: 2020-06-07
Publication date: 2021-02-05
Anticipated expiration: 2030-06-07

Abstract

The utility model discloses a fire prevention veneer of seamless concatenation, including the fire prevention base plate, two-layer platelike structure about the fire prevention base plate divide into, two-layer be equipped with fire-retardant layer between the fire prevention base plate, fire-retardant layer with be equipped with the sandwich layer between the decorative layer, the sandwich layer not with two-layer the fire prevention base plate contacts, two-layer the fire prevention base plate fire-retardant layer the sandwich layer with the decorative layer constitutes the fire prevention composite sheet jointly, it is equipped with microscler convex body to correspond respectively on the side on the fire prevention composite sheet body side, be equipped with microscler recess on the fire prevention composite sheet other side, both sides are equipped with the microscler chimb of symmetry about the microscler convex body, also be equipped with the microscler limit of symmetry on the other side, micros. The utility model discloses have good flame retardant efficiency, strengthened the joint strength between the PLASTIC LAMINATED, make things convenient for dismantlement and installation between the PLASTIC LAMINATED.

Description

Seamless spliced fireproof veneer

Technical Field

The utility model relates to a fire-proof material technical field specifically is a fire prevention veneer of seamless concatenation.

Background

The fireproof plate is called as a fireproof plate, has the characteristics of wear resistance, durability, high temperature of consumer products, scratch resistance, permeation resistance and easiness in cleaning, and is generally coated on a non-combustible and fireproof plate outside a steel structure (beam and column), so that the steel is delayed to be rapidly heated to reduce the strength when a fire disaster occurs, and the collapse of a building or a structure due to the fact that the steel structure loses the supporting capacity is avoided. The fireproof plate is widely applied to the fields of interior decoration, furniture, kitchen cabinets, laboratory table tops, outer walls and the like, and the traditional fireproof plate has the characteristics of high temperature resistance, insufficient fireproof temperature, insufficient overall strength, poor wear resistance and troublesome mounting and dismounting.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fire prevention veneer of seamless concatenation to it has high temperature resistant to propose the PLASTIC LAMINATED to have in solving above-mentioned background art, and fire-resistant temperature is not enough, and bulk strength is not enough, and the wearability is poor, and the trouble problem is dismantled in the installation.

In order to achieve the above object, the utility model provides a following technical scheme: a seamlessly spliced fireproof veneer comprises a fireproof substrate, wherein the fireproof substrate is divided into an upper layer of plate-shaped structure and a lower layer of plate-shaped structure, a flame-retardant layer is arranged between the two fireproof substrates, a decorative layer is arranged between the two fireproof substrates, a core layer is arranged between the flame-retardant layer and the decorative layer, the core layer is not contacted with the two fireproof substrates, and the two fireproof substrates, the flame-retardant layer, the core layer and the decorative layer form a fireproof composite plate;

correspond respectively on the side of fireproof composite board body side and be equipped with microscler convex body, be equipped with microscler recess on the other side of fireproof composite board, both sides are equipped with the microscler chimb of symmetry about the microscler convex body, also be equipped with the microscler concave edge of symmetry on the other side, microscler chimb can with adjacent microscler concave edge cooperatees and connects.

Preferably, the fireproof substrate is a glass magnesium board; the flame-retardant layer is an ammonium polyphosphate flame-retardant layer.

Preferably, the core layer is hard foam, and the decorative layer is a fluorocarbon paint layer.

Preferably, the length of the elongated convex edge is the same as that of the elongated concave edge.

Preferably, the surface of one side of the fireproof composite board body is provided with the long convex body and the long groove, and the other side of the fireproof composite board body is also provided with the long convex body and the long groove.

Preferably, the thickness of the elongated protrusion corresponds to the width of the elongated groove.

Preferably, two pairs of the long convex bodies and the long grooves of the two fireproof composite boards are in scarf joint fit.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the fireproof substrate is divided into an upper layer of plate-shaped structure and a lower layer of plate-shaped structure, the two layers of fireproof substrates are glass magnesium plates, the flame-retardant layer is ammonium polyphosphate, and the fireproof substrate and the flame-retardant layer can both play a flame-retardant role;

(2) the surface of one side of the fireproof composite board body is provided with the long convex body and the long groove, the other side of the fireproof composite board body is also provided with the long convex body and the long groove, and the long convex body are in embedded connection and matched, so that the connection strength between the fireproof boards is enhanced;

(3) through the embedding and matching of the long convex bodies and the long convex bodies between the plates, the disassembly and the assembly between the fireproof plates are facilitated.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic perspective view of the present invention;

fig. 3 is a schematic partial cross-sectional view of the present invention;

fig. 4 is a schematic connection diagram of the present invention.

In the figure: 1. a fire-resistant substrate; 2. a flame retardant layer; 3. a core layer; 4. a decorative layer; 5. a fire-resistant composite panel; 6. an elongated convex body; 7. an elongated convex edge; 8. a long groove; 9. an elongated concave edge.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a seamlessly-spliced fireproof veneer comprises a fireproof substrate 1, wherein the fireproof substrate 1 is divided into an upper layer of plate-shaped structure and a lower layer of plate-shaped structure, a flame-retardant layer 2 is arranged between the two layers of fireproof substrates 1, a decorative layer 4 is arranged between the two layers of fireproof substrates 1, a core layer 3 is arranged between the flame-retardant layer 2 and the decorative layer 4, the core layer 3 is not contacted with the two layers of fireproof substrates 1, and a fireproof composite plate 5 is formed by the two layers of fireproof substrates 1, the flame-retardant layer 2, the core layer 3 and the decorative layer 4;

correspond respectively on the side of 5 body sides of fire prevention composite sheet and be equipped with microscler convex body 6, be equipped with microscler recess 8 on 5 other sides of fire prevention composite sheet, both sides are equipped with microscler chimb 7 of symmetry about microscler convex body 6, also be equipped with microscler concave edge 9 of symmetry on another side, microscler chimb 7 can with adjacent microscler concave edge 9 cooperatees and connects.

Referring to fig. 1-4, the fire-proof substrate 1 is a glass magnesium board; the flame-retardant layer 2 is an ammonium polyphosphate flame-retardant layer, and the glass magnesium fireproof plate has the advantages of high temperature resistance, flame retardance, sound absorption, shock resistance, water resistance, moisture resistance, insect prevention, light weight, corrosion resistance, no toxicity, no odor, no pollution, direct painting, direct veneering, gas nail application, direct ceramic tile application and better colorability on the surface. High strength, toughness in bending, convenient decoration, and can be sawed, nailed and adhered.

Referring to fig. 1-4, the core layer 3 is a rigid foam, the decorative layer 4 is a fluorocarbon paint layer, the rigid foam has the advantages of light weight, good toughness, weather resistance, heat resistance, low temperature resistance, chemical resistance, unique non-adhesiveness and low friction,

referring to fig. 1-4, the length of the long raised edge 7 is the same as that of the long concave edge 9, so that the long raised edge and the long concave edge do not have a large gap when they are matched, and the fire-proof composite board 5 is more durable and durable when it is connected.

Referring to fig. 1-4, the long protrusion 6 and the long groove 8 are disposed on one side surface of the fire-proof composite board 5, the long protrusion 6 and the long groove 8 are disposed on the other side, the long protrusion 6 and the long groove 8 are disposed on both sides, and the long protrusion 6 and the long groove 8 are engaged with each other, so that the outer surfaces of the two fire-proof composite boards 5 are flush, and the fire-proof composite board has a good anti-leakage effect.

Referring to fig. 1-4, the thickness of the elongated protrusion 6 corresponds to the width of the elongated groove 8, and the width of the elongated protrusion corresponds to the width of the elongated groove during the splicing process.

Referring to fig. 1-4, the two elongated protrusions 6 and the two elongated grooves 8 of the two fire-retardant composite boards 5 are engaged, and the strength of the whole fire-retardant composite board is improved by engaging the two elongated protrusions 6 and the two elongated grooves 8.

The working principle is as follows: when the utility model is used, the sides of two fireproof composite boards 5 are opposite during splicing, and the long convex body 6 on the side surface of the body of the fireproof composite board 5 and the long groove 8 on the side surface of the body of the fireproof composite board 5 are embedded and spliced together through the two symmetrical long convex edges 7 and the long concave edges 9 of the long convex body 6; during the dismantlement, microscler convex body 6 on 5 body side surfaces of rethread fire prevention composite sheet and microscler recess 8 on 5 body side surfaces of fire prevention composite sheet, microscler chimb 7 and the microscler concave edge 9 clearance separation of two symmetries through microscler convex body 6 can also use seamless glue to the gap filling, improve structural strength.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a fire prevention veneer of seamless concatenation, includes fire prevention base plate (1), its characterized in that: the fireproof substrate (1) is divided into an upper layer of plate-shaped structure and a lower layer of plate-shaped structure, a flame-retardant layer (2) is arranged between the two layers of fireproof substrates (1), a decorative layer (4) is arranged between the two layers of fireproof substrates (1), a core layer (3) is arranged between the flame-retardant layer (2) and the decorative layer (4), the core layer (3) is not contacted with the two layers of fireproof substrates (1), and the two layers of fireproof substrates (1), the flame-retardant layer (2), the core layer (3) and the decorative layer (4) jointly form a fireproof composite plate (5);

fireproof composite board (5) body one side correspond respectively on the surface and be equipped with microscler convex body (6), be equipped with microscler recess (8) on fireproof composite board (5) another side, both sides are equipped with microscler chimb (7) of symmetry about microscler convex body (6), also be equipped with microscler concave edge (9) of symmetry on the other side, microscler chimb (7) can be with adjacent microscler concave edge (9) cooperate the connection.

2. The seamlessly-spliced fire-retardant veneer according to claim 1, wherein: the fireproof substrate (1) is a glass magnesium board; the flame-retardant layer (2) is an ammonium polyphosphate flame-retardant layer.

3. The seamlessly-spliced fire-retardant veneer according to claim 1, wherein: the core layer (3) is made of hard foam, and the decorative layer (4) is a fluorocarbon paint layer.

4. The seamlessly-spliced fire-retardant veneer according to claim 1, wherein: the long convex edge (7) and the long concave edge (9) have the same length.

5. The seamlessly-spliced fire-retardant veneer according to claim 1, wherein: the fireproof composite board is characterized in that the surface of one side of the body of the fireproof composite board (5) is provided with the long convex body (6) and the long groove (8), and the surface of the other side of the body of the fireproof composite board is also provided with the long convex body (6) and the long groove (8).

6. The seamlessly-spliced fire-retardant veneer according to claim 1, wherein: the thickness of the long convex body (6) corresponds to the width of the long groove (8).

7. The seamlessly-spliced fire-retardant veneer according to claim 1, wherein: the two pairs of the long convex bodies (6) and the long grooves (8) of the two fireproof composite boards (5) are matched in an embedded mode.